Wishlist for S3Anywhere

[support]

- Add EU and Asia support for buckets [Done in 1.2]
- Add Reduced Redundancy Storage support [Done in 1.4]
- Add Copy support to share URL
- Add Intent for third party applications
- Add "Share" support for gallery [Done in 1.6]
- Add permissions update support
- Add scheduled sync [Done in 1.6]
- Sync with WiFi only [Done in 1.7]
- HostEurope storage [Done in 1.8]
- Scality storage
- Dunkel storage
- Tiscali storage
- SeeWeb storage
- Generate signed URLs